baber/WOPTO huggingface dataset:
Patent PT-104347-A (PT)
Title: Bengala para detecção de proximidade de obstáculos através da utilização de infravermelhos e da geração de vibração e seu método de funcionamento
Inventor: SILVA ARLINDO JOSE DE PINHO FI
IPC: A45B3/00
Filed: 2009-01-21
Abstract: O PRESENTE INVENTO É UMA BENGALA DE APOIO À LOCOMOÇÃO PARA CEGOS. É COMPOSTA POR DOIS SENSORES INFRAVERMELHOS DE PROXIMIDADE (16) QUE INDICAM AS DEPRESSÕES E ELEVAÇÕES NO TERRENO, PERMITINDO AOS CEGOS DESLOCAR-SE PELAS RUAS COM MAIS SEGURANÇA. A COMUNICAÇÃO DE PERIGO É EFECTUADA POR UM MOTOR DE VIBRAÇÃO (8) COLOCADO NO INTERIOR DO PUNHO (1). A PONTEIRA UTILIZADA É DE ESFERA MÓVEL (5) QUE POSSUI UMA BOLA QUE FACILITA A DESLOCAÇÃO DA BENGALA. O CORPO DA BENGALA (2) É DOBRÁVEL, ASSEMELHANDO-SE À BENGALA TRADICIONAL. ALÉM DISSO, A BENGALA POSSUI UMA PEÇA PARA AJUSTAMENTO AO TAMANHO DO CORPO (7) E TAMBÉM UM REFLECTOR DE PRESENÇA (4).
Patent PT-107205-A (PT)
Title: Colmeia constituída por material compósito
Inventor: SANTOS GIL CÉSAR DOS
IPC: A01K47/00
Filed: 2013-09-26
Abstract: O PRESENTE INVENTO REFERE-SE A COLMEIAS CONSTITUÍDAS POR MATERIAL COMPÓSITO, O QUAL É FEITO A PARTIR DA JUNÇÃO DE GRANULADOS DE CORTIÇA, COM DIMENSÕES ENTRE OS 0,5 E OS 5 MILÍMETROS DE DIÂMETRO, DE PLÁSTICO POLIETILENO OU POLIPROPILENO E DE RETARDANTE DE INCÊNDIO. A QUANTIDADE DE GRANULADO DE CORTIÇA VARIA ENTRE OS 50% A 30 % ENQUANTO A DO PLÁSTICO VARIA ENTRE OS 50% A 70 %. POR CADA QUARENTA GRAMAS DE CORTIÇA COM GRANULOMETRIA COMPREENDIDA ENTRE OS 0,5 E OS 5 MILÍMETROS DE DIÂMETRO É ADICIONADO 60 GRAMAS DE POLIPROPILENO, RETARDANTE DE INCÊNDIO E PROTECTOR CONTRA RAIOS UV. A GRANULOMETRIA DA CORTIÇA DEVE TER UMA DIMENSÃO QUE PERMITA A SUA UTILIZAÇÃO EM LINHAS DE INJEÇÃO E EXTRUSÃO, POIS A MOLDAGEM DAS COLMEIAS É FEITA A PARTIR DO PROCESSO DE INJECÇÃO OU EXTRUSÃO. ESTA TÉCNICA PERMITE A INJEÇÃO DAS COLMEIAS NUMA PEÇA ÚNICA OU EM PEÇAS SEPARADAS QUE SERÃO POSTERIORMENTE ACOPLADAS, PRODUZINDO DESTA FORMA COLMEIAS CUJAS PARTES PODEM, EM CASO DE NECESSIDADE, SER SUBSTITUÍDAS. A COLMEIA É COMPOSTA PELA BASE (A), PELAS PAREDES FRONTAL E TRASEIRA DE UMA MEIA ALÇA (H) DOS TIPOS LUSITANA REVERSÍVEL E LANGSTROTH, PELAS PAREDES FRONTAL E TRASEIRA DO NINHO E ALÇA (J) DO TIPO REVERSÍVEL E LANGSTROTH E AS PAREDES TRASEIRA E FRONTAL DO NINHO E ALÇA (M) DO TIPO REVERSÍVEL, PELAS PAREDES LATERAIS DE UMA MEIA ALÇA (G) DOS TIPOS LUSITANA REVERSÍVEL E LANGSTROTH, PELAS PAREDES LATERAIS DO NINHO E ALÇA (I) DO TIPO REVERSÍVEL E LANGSTROTH E AINDA PELAS PAREDES LATERAIS DO NINHO (L) DO TIPO LUSITANA; POR ÚLTIMO NO TOPO O TAMPO INTERIOR DA COLMEIA (D) E A FINALIZAR O TECTO DA COLMEIA (E).
Patent PT-117138-A (PT)
Title: Reator adsortivo cíclico e método para valorização de misturas de co2/ch4
Inventor: Alírio Egídio Rodrigues
IPC: C10L3/08
Filed: 2021-03-23
Abstract: REATOR E MÉTODO PARA VALORIZAÇÃO CONTÍNUA DE MISTURAS GASOSAS DE METANO E DIÓXIDO DE CARBONO (1), COMPREENDENDO AS ETAPAS DE: ALIMENTAR A CORRENTE DE MISTURA GASOSA A UM PRIMEIRO REATOR ADSORTIVO (12) PARA UMA PRIMEIRA ADSORÇÃO DE DIÓXIDO DE CARBONO (25) PARA SE OBTER UM PRIMEIRO GÁS RICO EM METANO (22), EM QUE O REFERIDO REATOR COMPREENDE UM ENCHIMENTO DE ADSORVENTE (15) E CATALISADOR (14) ; QUANDO O PRIMEIRO REATOR ADSORTIVO (12) ESTÁ TOTALMENTE SATURADO OU PARCIALMENTE SATURADO, ALIMENTAR A CORRENTE DA MISTURA GASOSA COMPREENDENDO DIÓXIDO DE CARBONO E METANO (1) A UM SEGUNDO REATOR ADSORTIVO (13) PARA UMA SEGUNDA ADSORÇÃO DE DIÓXIDO DE CARBONO (25) PARA SE OBTER UM SEGUNDO GÁS ENRIQUECIDO EM METANO (22), E SIMULTANEAMENTE ALIMENTAR UMA CORRENTE GASOSA CONTENDO HIDROGÉNIO (10) AO PRIMEIRO REATOR ADSORTIVO (12) PARA A REGENERAÇÃO REATIVA (24); COMUTAR PERIODICAMENTE AS CORRENTES GASOSAS QUE SÃO ALIMENTADAS AOS REATORES ADSORTIVOS, A FIM DE EVITAR QUE OS REATORES FIQUEM TOTALMENTE SATURADOS OU PARCIALMENTE SATURADOS; EM QUE O PRIMEIRO E O SEGUNDO REATORES ADSORTIVOS COMPREENDEM UM MATERIAL ADSORVENTE DE CO2 (15) E UM CATALISADOR DE METANAÇÃO (14) COMO ENCHIMENTO.
Patent RU-94015122-A (RU)
Inventor: BLIK F S
IPC: B30B15/04
Filed: 1994-04-25
Abstract: FIELD: manufacture of building materials. SUBSTANCE: hull with collar is mounted in each guide assembly between guide bushing and the turning of movable traverse. The collar is disposed in ring-shaped groove made in the turning of movable traverse. Each guide assembly is equipped with fixing mechanism mounted in movable traverse for contacting with external surface of hull and for its fixation relative to movable traverse. Each fixing mechanism is made as two pairs of screw jacks and one pair of wedge-type clamps. Press is used for molding powder-like materials. EFFECT: enhanced operating characteristics and quality of made products.
Patent RU-94021640-A (RU)
Inventor: ANDRE MART
IPC: H04B7/26
Filed: 1994-06-17
Abstract: FIELD: communication. SUBSTANCE: line ensures communication between railway passenger cars or underground cars. Multiplexer on one of cars multiplexes digital signals presenting conditions of cars and converts them into first digital signal of train line. Transmitter switches on modulator which converts digital signal of train line into radio signal and radio signal is sent from first car to second car through free space. Second car switches on antenna to receive radio signal and receiver to demodulate signal and convert it into second digital signal of train line. Demultiplexer demultiplexes second digital signal of train line into formats fit for reading by train systems on board second car. Both first and second cars switch on multiplexers and demultiplexers, transmitters and receivers so that it will be possible to communicate both between first and second cars and between second and first cars. EFFECT: higher operational reliability of communication line.
Patent RU-94027087-A (RU)
Inventor: DEFFINEH EH A
IPC: E21B4/14
Filed: 1994-07-22
Abstract: FIELD: mining industry. SUBSTANCE: invention relates to equipment for rotary drilling with the use of impact-wave hydraulic pulse processes. Striker for impact-rotary drilling of holes includes body, block head placed into space of body and positioned above drill bit for vertical movement along guides and unit of axial separation of drill pipe string installed under block head. Unit of axial separation is manufactured in the form of branch pipe, carrier and rod with rest which divides it in/to two sections. Upper section has cylindrical shape and lower section has shape identical to internal surface of carrier. External surface of rod and internal surface of branch pipe form ring space where rest having flow ducts is located. EFFECT: prevention of formation of slime in working spaces of striker.
Patent RU-94028548-A (RU)
Inventor: KUZNETSOV A G
IPC: E21D21/00
Filed: 1994-07-28
Abstract: FIELD: mining industry. SUBSTANCE: invention refers to fastening of workings with roof bolting. Anchor provides for increase of carrying capacity of structure thanks to prestressing of steel rod. Sand and cement mortar includes additive of non-explosive substance HPC-1 and steel rod is fitted with locking elements in locking parts of anchor. Distance between locking elements is less than length of rock hole. EFFECT: increased carrying capacity of structure. 1 cl, 1 dwg
Patent RU-94030160-A (RU)
Inventor: ORLOV A P
IPC: H04L27/14
Filed: 1994-08-15
Abstract: FIELD: communication equipment; can be used in fiber-optic systems of data transmission and in data regeneration devices. SUBSTANCE: use is made of separate decoding of received characters. The known device for reception of bipulse signals, having a differentiating unit, the first flip-flop, two delay units, the first AND gate, additionally uses the second, third, fourth, fifth flip-flops, the second, third, fourth, fifth AND gate and OR gate, which increases the device speed of response approximately by a factor of one and a half. EFFECT: enhanced speed of response.
Patent RU-94030615-A (RU)
Inventor: UTKIN V P
IPC: F16L1/06
Filed: 1994-08-18
Abstract: FIELD: construction. SUBSTANCE: U-shaped units are assembled in a group. The units are made up as cylindrical ellipse with bases elongated in the direction of the large axis that is coincident with the longitudinal axis of a pipe line. The top base of the U-shaped unit has a step from one face of the large axis of the ellipse. The step is provided with a through port whose axis is perpendicular to the longitudinal axis of a pipe line. The top base is provided with a cap answered to the step from the opposite face of the large axis. The cap has a locator at its end. EFFECT: enhanced reliability.
Patent RU-94035745-A (RU)
Inventor: DENIS S RICHARDS
IPC: C04B26/26
Filed: 1992-05-04
Abstract: FIELD: construction. SUBSTANCE: invention discloses road covering composite block formed of asphalt, plastic such as polyethylene or phenol- formaldehyde resin, electromer material of rubber or polyvinyl chloride type and fiber material of nylon or artificial silk type of desired proportions. Recyclable or reusable materials such as reusable asphalt, recyclable polyethylene bottles and recyclable tires may be used. Materials are heated and admixed to form relactively uniform mixture of composite material. The composite material is heated and then formed into road individual covering blocks which have very high compression strength properties. EFFECT: improved quality of the composite material.
Patent RU-94036632-A (RU)
Title: Method of measurement of geometry of technological channels
Inventor: VINOGRADOV S A
IPC: E21B47/02
Filed: 1994-09-22
Abstract: FIELD: measurement technology. SUBSTANCE: there is proposed method of measurement of geometry of technological channels in which angle formed between axial lines of two mutually coupled inclinometers is assumed as zenith angle when calculating increments of deviations of axis of technological channels in each reference point. In device measuring geometry of technological channels transducer of zenith angle used to increase accuracy of measurements is made in the form of rigid rod made fast to case of first inclinometer in continuation of its axial line and passing through joint to case of second inclinometer. Value of lateral displacements of its free end relative to axial line of case of second inclinometer is recorded by means of linear displacement pickups. Case of second inclinometer is fitted with two meters of distance from axial line of case to walls of technological channel positioned on opposite ends of case. Each of them has four linear displacement pickups located over perimeter of case of inclinometer at equal distance from each other. Case of first inclinometer is equipped with one meter of distance from axial line of case to walls of technological channels. In this case all three meters of distance are equally distant from each other. Joint of transducer of zenith angle is at same time joint between two inclinometers and is located in plane of positioning of central meter of distance. EFFECT: improved accuracy of measurements.
Patent RU-94039834-A (RU)
Inventor: SVETLITSKIJ V M
IPC: E21B43/32
Filed: 1994-10-24
Abstract: FIELD: oil production industry, methods of stratum waters inflow in oil wells in particular. SUBSTANCE: aim is to increase strength of water insulating barrier using its fixation in critical zone of water carrying part of stratum by trimming it with magnetically active suspension, that causes increase of pressure gradient of filtration resumption. Method of limitation of water inflow in oil well provides for injection in stratum of insulation composition in the form of foam. Before its injection in stratum polymer solution is injected there. After injection of insulation composition in the form of foam magnetic active suspension is injected in stratum and simultaneously with injection of the latter permanent magnet is lowered in well down to level of critical zone of water carrying part of stratum. EFFECT: increased strength of water insulating barrier in stratum. 1 tbl
Patent RU-94042098-A (RU)
Inventor: TISHKOV V JA
IPC: B21D5/06
Filed: 1994-11-24
Abstract: FIELD: plastic working of metals, may be used in ferrous metallurgy, mechanical engineering, agricultural engineering and ship-building. SUBSTANCE: method involves arranging basic billet in asymmetry with respect to forming axis, with difference of distances between basic billet edges and forming axis being equal to profile width difference; holding bending portion apex in forming plane in processing forming transition zones; bending profile strips at angles inversely proportional to their lengths till final bending angle of profile strip is reached in terminating forming transition zone, with final bending angle being determined in accordance with recited formula; forming profile bending portion; applying transverse compressing force and moving profile in penultimate and terminating forming transition zones. Compression force is applied and profile is moved in penultimate forming transition zone from the convex edge of basic billet toward concave edge of basic billet to position, in which projections of profile strips with adjoining bent portions to longitudinal plane, normal to forming plane and extending through centers of bent portions, are determined by recited expressions; and in terminating forming transition zone - from concave edge of basic billet toward convex edge of basic billet to position, at which projections of profile strips with adjoining parts of bent portions, are determined by other recited expressions. EFFECT: improved quality of bent corner parts with unequal strips by reduced helical twisting and unequal widths of strips of profile made from sickle- shaped basic billet. 3 dwg, 3 tbl
Patent RU-94042737-A (RU)
Inventor: STARKOVSKIJ A V
IPC: E21B43/22
Filed: 1994-12-01
Abstract: FIELD: oil-producing industry. SUBSTANCE: method includes injection through injection wells and injection into producing wells to the level of water-oil contact of desalter, isolating material; process holding and oil withdrawal through producing wells. Isolating material is used in form of material having no affinity for oil and solidifying when coming in contact with formation mineralized water, and with density higher than that of oil. Isolating material is injected by fringes. In this case, the composition of the first to the last fringes is taken to provide for simultaneous beginning of gel formation of material in formation. Volumes of desalter and isolating material are selected in ratio of 1:(3-5). Volumes of injected fridges of isolating material is calculated by the formula V=V•[(n-m)•2-1], , where i is No. of injected fringe; n is total number of fringe; m is quantity of injected fringes; Vis volume of the last fringe; Vis volume of injected fringe. EFFECT: higher efficiency of separation of oil- and water-saturated zones of oil formation due to more deep penetration into formation of isolating material to increase waterless period of producing well operation and oil recovery from the pool.
Patent RU-94042814-A (RU)
Inventor: KARAVAEV V A
IPC: F04B1/26
Filed: 1994-12-05
Abstract: FIELD: mechanical engineering; hydraulic machines and mechanisms. SUBSTANCE: spring placed between plunger and lever thrusts by one end through center against lever, and by other end through adjusting washers against cover. Travel of plunger towards spring is limited. For this purpose recess is made on plunger at side opposite to spring which forms shoulder getting into T-shaped radial slot of adjusting screw-pinion. The latter forms together with plunger a control chamber in cover. EFFECT: simplified design, improved response of regulator.
Patent RU-94045450-A (RU)
Inventor: SANDLER M I
IPC: D05B25/00
Filed: 1994-12-27
Abstract: FIELD: mechanical engineering for sewing industry. SUBSTANCE: the complex has a table cover for turning relative to the bed frame, carrying, for example, two stitching machines of different purpose, furnished with a base plate hinge-joined to the bed frame side members for turning in the vertical plane and retaining in the preset positions, carrying the flanges with balls and an axle on which the table cover is fitted; the bed frame side members are furnished with additional planes for their installation in the horizontal or vertical position; a hemispherical groove is made in the base plate, whose center is matched with the center of the axle of turn of the table cover, carrying a stop placed in the groove, fixing the table cover in the operating position of the stitching machines, and the base plate is fixed relative to the bed frame side members by a retainer, which presents a spring- loaded rod installed in the side member and entering the base plate hole under the action of the spring. EFFECT: improved design.
Patent RU-94045950-A (RU)
Inventor: JUKHANI POSTI
IPC: A61K/
Filed: 1993-04-21
Abstract: FIELD: pharmacy. SUBSTANCE: invention is preparation for oral use that involves pharmacologically acceptable salt of dichloromethylene-bis-phosphonic acid as an active substance. This preparation is medicinal preparative form supplied with film coating acceptable for intestine which is dissolved at pH value from 5 to 7.2. Invention relates to method of preparing the indicated preparation also. EFFECT: enhanced effectiveness of preparation.
Patent RU-94046128-A (RU)
Inventor: DZHIM D VIL JAMS
IPC: C22B15/00
Filed: 1992-05-22
Abstract: FIELD: metallurgy. SUBSTANCE: method for regulation of fuel/air ratio for many burners is applicable in smelting copper without inclusions of objectionable oxygen and/or hydrogen in copper due to efficiency control of burners 16 used in copper smelting, preset working limits of fuel/air ratio, due to use of system 26 for taking samples of mixture of fuel and air and their analyzing. EFFECT: higher efficiency.
Patent RU-95101024-A (RU)
Inventor: POL EHDVARD BLIEM
IPC: C08L101/12
Filed: 1995-01-23
Abstract: FIELD: pharmacology. SUBSTANCE: practically insoluble polymers of sequestering agent of cholic acids are prepared by cross-linking of one or more amine-containing polymer with one or more polyfunctional compounds. Said polymers are prepared preferable in spheric form. Usage of pharmaceutical composition containing said polymer particles is proposed for decreasing cholesterol level in blood of mammals. EFFECT: increases excretion of cholic acids.
Patent RU-95101431-A (RU)
Inventor: BELOUSOV E L
IPC: A61N5/02
Filed: 1995-02-14
Abstract: FIELD: medical engineering. SUBSTANCE: device has power supply source 1, high frequency oscillator 2, coaxial cable 3, high frequency power distribution unit 4, temperature measuring and control unit 5. High frequency power distribution unit 4 has coupling coil with high frequency oscillator 2, resonance tuning capacitor, high frequency oscillation circuit, three secondary coupling coils connected through variable resistors with three groups of needle electrodes 6-8. Temperature pickups 15 are connected to temperature measuring and control unit 5 through plugs 16. The method involves executing local anesthesia around the malignant tumor 9 and then injecting current conducting liquid around the tumor at 5 cm distance from it. Next to it, the tumor and the current conducting liquid layer are anatomically conditionally divided into several sectors 12-14. Groups of needle electrodes 6-8 are introduced into each sector, respectively. High frequency power is supplied to every group of needle electrodes 6-8 from separate power supply sources. The temperature of 49 C is reached in at least 1 min around the groups of needle electrodes and then sectors 12-14 are uniformly heated to keep temperature of 49 C constant in tumor 9 and 44.5 C at the boundary separating viable tissues 11 and current conducting liquid layer 10 for 90 min. At the same day radiation therapy is administered in large fractions with total focal dose of 25-30 Gr from two fields. Next to it, radical operation is carried out. EFFECT: enhanced effectiveness of treatment. 1 dwg
Patent RU-95103595-A (RU)
Inventor: VOL KHIN V V
IPC: B01J20/30
Filed: 1995-03-14
Abstract: FIELD: purification of drinking water. SUBSTANCE: method is carried out by precipitation of hexacyano ferrate of transition metal on the surface of porous carrier. Said precipitation takes place by consequent impregnation of said carrier by hot solutions of salts of transition metal, potassium hexacyano ferrate and zinc sulfate. Mixing and drying are carried out after each impregnation. EFFECT: improves efficiency of the method.
Patent RU-95108312-A (RU)
Inventor: UMBERTO MERONI
IPC: B22D11/22
Filed: 1995-05-29
Abstract: FIELD: foundry. SUBSTANCE: method of continuously casting peritectic steels with carbon content 0.1-0.15% and sometimes 0.09-0.16% for making thin slabs comprises use of mold having conicity degree at least of its first segment equal to (2-6)% per meter, oscillation frequency of mold-(300-500)osc/min at stroke length upwards and downwards +-(2.5-4)mm, total amplitude of stroke 5-8 mm at limited main or primary and secondary cooling stages. EFFECT: enhanced efficiency.
Patent RU-95111635-A (RU)
Inventor: PLEKHANOVA N G
IPC: C12R1/38
Filed: 1995-07-06
Abstract: FIELD: medicine, biochemistry, enzymology. SUBSTANCE: method involves the use of 2-days broth culture of virulent strain P. pseudomallei 57576. Enzyme purification involves protein precipitation with ammonium sulfate (80% saturation), removing inert proteins by gel-filtration on Sephadex G-25 and G-100 and further purification by ion-exchange chromatography on DEAE-Sephadex A-50 at pH = 8.2 and carboxymethyl-Sephadex C-50 at pH = 5.2. Purification of exoprotease by this method is increased by 4-10-fold as compared with prototype. Enzyme shows high activity and substrate specificity. Enzyme can be used for preparing test-system for detection and investigation of meliodosis microbe. EFFECT: improved method of enzyme preparing, enhanced purity.
Patent RU-95114523-A (RU)
Inventor: PASTOR STEFAN
IPC: C08K5/49
Filed: 1993-11-22
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to beta-crystalline modification of 2,2',2''-nitrilo-[triethyl-tris-(3,3',5,5'- -tetra-tert. -butyl-1,1'-biphenyl-2,2'-diyl)-phosphite] , method of preparing this modification and its use for stabilization of organic materials exhibiting sensitivity to oxidative, thermic or light-induced destruction. EFFECT: improved method of preparing.
Patent SA-04250344-A (SA)
Title: Reclosable beverage can ( can , cap & cup)
Inventor: BAST BERTOLD
IPC: B65D8/04
Filed: 2004-10-19
Abstract: Suggested is a can body (1) for receiving a beverage filled into an inside (1i) of said body at a filler's location. The body is made from a sheet material, and having a wall portion (1b,1c) with axial ends. One axial end of the wall portion having a first portion (1.1), said first portion having a domed, axially outward vaulted shape, and being the bottom of the can body. The second portion having a body flange (2.5) for receiving and supporting a lid (2) for seaming and closing the can body to form a closed can. The first portion (1.1) has a spout (3,3') of a diameter less than a diameter of said wall portion (1b), and a cap (4,4') for closing (and opening) the spout, to yield a re-closable can.
Patent TW-200301299-A (TW)
Title: Method for producing silicate phosphor
Inventor: ONO KEIJI
IPC: C09K11/59
Filed: 2002-12-13
Abstract: The object of the present invention is to provide a production method for a silicate phosphor having high brightness. This object is achieved by the method for producing a silicate phosphor comprising a step of calcining a mixture of metal compounds, wherein one of the metal compounds is silicon oxide having BET specific surface area of not less than 10 m<SP>2</SP>/g.
Patent TW-200301301-A (TW)
Title: Liquid-crystalline medium
Inventor: HIRSCHMANN HARALD
IPC: C09K19/44
Filed: 2002-12-16
Abstract: The invention relates to a liquid-crystalline medium which is characterized in that it comprises one or more compounds of the formula A, and one or more compounds of the formula B, in which Ra, Rb, Rbb, x and L1 are as defined in Claim 1.